Ben 10: Alien Force Season 02 (dub) Episode 8 Today

Dr. Animo is using a "Dimensional Bore" to drill a hole from the Null Void to Earth, enslaving prisoners to power the machine.

Ben enters the Null Void alone through a portal created by Gwen after receiving a distress call from Helen. Ben 10: Alien Force Season 02 (Dub) Episode 8

Inside, Ben meets a resistance leader known as "The Wrench," who is revealed to be Grandpa Max . Max survived his earlier "sacrifice" but was teleported to the Null Void instead of being killed. Ben 10: Alien Force Season 02 (Dub) Episode 8

This episode marks the return of both Grandpa Max and Dr. Animo to the series. Ben 10: Alien Force Season 02 (Dub) Episode 8

Manny is shown with a robotic hand for the first time following his previous encounters. "Ben 10: Alien Force" Voided (TV Episode 2008) - IMDb